package cn.edu.whu.irlab.service;

import cn.edu.whu.irlab.model.User;

/**
 * Created by Roger on 2016/7/30.
 */
public interface UserService {
    int deleteByPrimaryKey(Integer id);

    int insert(User record);

    int insertSelective(User record);

    User selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(User record);

    int updateByPrimaryKey(User record);
}
